Poisoning in any occupation involving direct contact with, handling of, or exposure to the following substances or their preparations or compounds: lead, mer cury, arsenic, or manganese; phosphorus, methanol, carbon bisulphide, hydrocarbon distillates (naphthas and others) or halogenated hydro carbons; benzol, or nitro, amido or amino derivatives of benzol (dinitro-benzol, anilin and others) ; radium, or radio active properties of substances or roentgen-ray; chromic acid, or bichromate of am monium, potassium, or sodium or their preparations. 2.

The live pigments were basic carbonate white lead, antimony oxide, rutile titanium dioxide, zinc oxide, when dry.

Lead Dust -- 4.

dj>m HHBB-0t$O801 Air Hygiene Foundation, 4400 J?

Twenty-eight types of disease ere listed, the more prominent among them being: dermatitis, 286 cases; plant poisoning, 130; carbon monoxide, 48; lead poisoning, 12; silicosis, 22; heat prostration, 56; freezing, 26; synovitis and teno-synovitis, 55; and tuberculosis, 6.

METALIFE RED LEAD PRESERVATIVE A priming coat of pure red lead.

Safety litjtrifuii-iit Safety Equipment WEDNESDAY AFTERNOON SESSION October 16, 1935 The session was called to order by Giainuaii, Irwin W.

Joseph Lead Company, will point out specific dollar-and-conts savings resulting from proper health precautions.

E 1 Area April 6, 1935 X* Raw Materials The unloading and handling of the pigs of lead and hara of addlum have to date resulted In no occupational disease, the principal hazard apparently being that of Injury from accident in handling.

I t may be t h a t one o f th e p h y s ic ia n s in th e c a s e h a s regarded the presence of these c e lls as in d icativ e of lead absorption or a t le a s t suggestive of lead absorp t i o n .

-Method of Producing White Lead Dear Mr.

The same has been true of the molten sodltua and lead systems.

Melting lead, babbitt etc.

In order to meet the need for a versatile and economical wall finish, National Lead Company's Department of Decoration has developed the frisket stipple which should be a welcome addition to the art of the interior decorator.

The samples were taken, unfortunately (and 1 know unavoidabl,y \t too late to show any minor absorption of tetraothy 1 lead and It 3a entirely possible judging-; from the conditions of exposure that at least <no man may have taken in a little lead ovon though the samples taken some 20 days al'tei exposure do not show It.